3D Printer Engraver MOD Flexible Shaft Spindle Holder

3D Printer + Rotary Tool (~Dremel type) + Flexible Shaft = Light-Engraving/CNC Machine

Together with this adapter you can make your (Delta-) 3D Printer a Engraver Tool.

This adapter will hold the Flexible-Shaft Rotary Tool Spindle that you can get at Aliexpress.com or other Chinese Resellers.

--- Does this fit my (Delta-) Printer ?? ---
Depends ...
Its designed for a Delta-type print platform that has a inner diameter of 40mm with M3/M4 mounting holes having ~3mm distance to that 40mm